A student earns $8 per hour plus a $15 bonus each weekend day worked. Last week, the student worked 1 weekend day and earned a total of $115 for h hours of work.

Which statement is true?

A. The student worked a total of 1614 hours.

B. The student worked a total of 1212 hours.

C. The student worked a total of 825 hours.

D. The student worked a total of 7215 hours.

Answers

Answer 1

Answer:

Step-by-step explanation:

Because it is

Related Questions

a new social media site is increasing its user base by approximately 5% per month. If the site currently has 33,760 users, what will the approximate user base be 12 months from now

Answers

The approximate user base after 12 months will be 60,626. The solution has been obtained by using the concept of compounding.

What is compounding?

Compounding is a process where interest is levied again overall after being credited to the initial sum and this keeps going for t period of time.

According to the formula,

A = P (1 + r)ⁿ

where A represents the value at time t, and the interest rate is r.

We are given that the user of the social media site is increasing by approximately 5% per month. This means that the user will be compounding per month.

So, the user base after 12 months will be

⇒User base = (current user base) * (1 + r)ⁿ

⇒User base = (33,760) * (1 + 0.05)¹²

⇒User base = (33,760) * 1.7958

⇒User base ≈ 60,626

Hence, the approximate user base after 12 months will be 60,626.

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STUV~GFIH.
What is the similarity ratio of STUV to GFIH?

Answers

The similarity ratio of polygon STUV to polygon GFIH is 5 / 1

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depends on other variable while a dependent variable is a variable that depends on other variable.

Two polygons are similar if the ratio of their corresponding sides are in the same proportion. Hence:

Similarity ratio of STUV to GFIH = TU / GH = 5 / 1

The similarity ratio of polygon STUV to polygon GFIH is 5 / 1

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Howard polled a large sample of individuals to find the percentage of students who are males and the percentage of
students who are females. Which of the following should be used to display the given categories of data?
Select the correct answer below:
- stem-and-leaf plot
- bar graph
-line graph
-dot plot

Answers

The answer is a bar graph.

Answer:

Either a pie chart or a bar graph

Step-by-step explanation:

THIS THE CORRECT ANSWER

Twenty students bought tickets for a school party. All of the money received for these 20 tickets was used to purchase beverages. Then, an additional 10 students bought tickets. Rather than use this additional money to buy more refreshments, all 30 students received a $3.00 refund. How many dollars were used to buy beverages?

Answers

Answer:

Step-by-step explanation:

Answer:

$87 were used on beverages

Step-by-step explanation:

what is 83 as the sum of three square numbers

Answers

Answer:

The smallest prime with a digit sum of 83 is 3999998999.

Step-by-step explanation:

Answer:

3, 5, & 7

Step-by-step explanation:

3*3= 9

5*5=25

7*7 = 49

9+25+49 = 83

MATH: EXPONENTIAL WORK PROBLEM 1. HELP PLEASE! 13 pts

Answers

The amount of the radioactive substance is 374.6 g

How to determine the amount of radioactive substance?

The given parameters are:

Initial, a = 424 mgRate, r = 6%Time, t = 2 hours

The amount of the radioactive substance is calculated as:

A(t) = a(1 - r)^t

This gives

A(t) = 424 * (1 - 6%)^t

At 2 hours, we have:

A(2) = 424 * (1 - 6%)^2

Evaluate

A(2) = 374.6

Hence, the amount of the radioactive substance is 374.6 g

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Point X is at 2/3 on a number line. On the same number line, point Y is the sane distance for 0 as point X, but has a numerator of 8. What is the Denominator of the fraction on point Y?

Answers

Answer:

Step-by-step explanation:

Simplify 3(x+2) + 2x + 5

Answers

Answer:

$5x+11$

Step-by-step explanation:

Step 1: Distribute

$3x+6+2x+5$

Step 2: Add like terms

$5x+11$ < your answer

Gasoline costs 1.74 euro per liter in France. What is the price in dollars per gallon?

Answers

Answer:

1.97

Step-by-step explanation:

Answer: it is $1.97

Step-by-step explanation: it is $1.97 per gallon because 1.74 euros in usd is $1.97.

A waiter carried 6 baskets with 5 dinner rolls in each
basket. How many dinner rolls did he carry? Show
your work.

Answers

Answer:

30 dinner rolls

Step-by-step explanation:

There are 5 dinner rolls per basket and there are 6 baskets

So there are 6 groups of 5:

5 + 5 + 5 + 5 + 5 + 5

In other words, multiply 5 and 6

5 dinner rolls x 6 = 30 dinner rolls

5x6=30

Each basket has five rolls so you have to do 5+5+5+5+5+5 which equals 30

jenny had 20 makers her sis gave her a few she has 84 now how many did she have befor

Answers

Jenny started with 20 markers

her sister gave her 64

Answer:

Step-by-step explanation:

64 because 20 to 84 is 64

64+20=84

84-64=20 so it is 64

Real numbers a and b satisfy
a + ab = 250
a - ab = -240
Enter all possible values of a, separated by commas.

Answers

The only possible value of "a" that satisfies the given equations is a = 5.

The possible values of "a" that satisfy the given equations, let's solve the system of equations:

a + ab = 250 ---(1)

a - ab = -240 ---(2)

We can solve this system by using the method of substitution. Rearranging equation (2), we get:

a = ab - 240 ---(3)

Substituting equation (3) into equation (1), we have:

(ab - 240) + ab = 250

2ab - 240 = 250

2ab = 250 + 240

2ab = 490

ab = 490/2

ab = 245

Now we have the value of "ab."

We can substitute this back into equation (3) to solve for "a":

a = (245) - 240

a = 5

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Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels 20 miles per hour slower than the westbound train. If the two trains are 360 miles apart after 2 hours, what is the rate of the eastbound train?

Answers

Answer:

Westbound = x;

Eastbourne = x-20;

So they will have the common rate: 360/2 = 180;

x+x-20 = 180

2x = 200;

x = 100;

So Eastbourne will be 100-20 = 80 miles per an hour;

The ratio of the number of cookies to the number of candies in different gift boxes 5:7 whitch table best shows the number of cookies and candies

Answers

I think you mean 5 cookies and 7 candies

40
55
23
26

HELP ASAP PLS

Answers

Answer:

Step-by-step explanation:

180-63-78 = 39

180 - 39- 59 =82

180-82-72=26

A customer at a department store has $45.75. How many neckties can the customer buy if each tie costs $15.25? (ღ˘⌣˘ღ)

Answers

Answer:

The customer can buy 3 neckties

Step-by-step explanation

$45.75 divided by $15.25 is 3.

45.75 divided by 15.25 is 3 so the customer can buy 3 neckties. Hope this helps and please mark brainliest!

Which of the expressions below has a 5 in the thousandths place of the sum? Select all that apply.

A) 4.328 + 19.237
B) 4.324 + 5.687
C) 4.322 + 3.013
D) 2.043 + 3.046

Answers

Im not 100% sure but I think it’s B

A company created a new container in the shape of a
triangular prism that will hold sunflower seeds. A three-
dimensional image of the container is shown below, as
well as a two-dimensional image of the base.
6 in.
3.2 in.
2 in.
3.2 in.
1 in.
square inches
1 in.
The container will be made from cardboard. How many
square inches of cardboard are needed to make one
container? Assume there are no overlapping areas.

Answers

The number of square inches of cardboard that are needed to make one

the container is 18.

We have,

The volume of the triangular prism.

= Area of the triangle x height

Now,

Height = 6 in

And,

To find the area of a triangle, we can use Heron's formula.

A = √(s(s-a)(s-b)(s-c))

where s is the semi-perimeter of the triangle, calculated as:

s = (a + b + c) / 2

In this case, the side lengths of the triangle are 3.2 in, 3.2 in, and 2 in.

Let's calculate the area using Heron's formula:

s = (3.2 + 3.2 + 2) / 2 = 4.2

A = √(4.2(4.2 - 3.2)(4.2 - 3.2)(4.2 - 2))

A = √(4.2 x 1 x 1 x 2.2)

A = √(9.24)

A ≈ 3.04 square inches

Now,

The volume of the triangular prism.

= Area of the triangle x height

= 3.04 x 6

= 18.24 in²

Now,

Area of one cardboard.

= 1² in²

= 1 in²

Now,

The number of square inches of cardboard that are needed to make one

container.

= The volume of the triangular prism / Area of one cardboard

= 18.24 in² / 1 in²

= 18.24

= 18

Therefore,

The number of square inches of cardboard that are needed to make one

the container is 18.

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Find the solution set of the inequality
\qquad5x + 13 \geq -37.5x+13≥−37.

5x + 13 ≥ -37

$Find the solution set of the inequality\qquad5x + 13 \geq -37.5x+1337.5x + 13 -37$

Answers

The solution set of the inequality 5x + 13 ≥ -37 is represented by x≥-10

and internal notation is [-10,∞).

Given the inequality equation is 5x + 13 ≥ -37.

Now solve the equation.

⇒ 5x + 13 ≥ -37

Arrange the constant terms on one side.

⇒ 5x ≥ -37 - 13

Subtract the terms.

⇒ 5x ≥ -50

Now solve for x.

⇒ x ≥ -50/5

⇒ x ≥ -10

Hence the solution set is x ≥ -10.

So, the internal notation is [-10,∞).

Therefore, the solution set of the inequality is x ≥ -10.

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Kaseem had 1/4 box of candy. He ate 1/2 of the candy. What fraction of the box did Kaseem eat? Show all work.

Answers

Answer:

1/8

Step-by-step explanation:

So he had 1/4 of a candy box and he ate 1/2 of it. 1/2 of 1/4 is 1/8 because 1/4 × 1/2 =1/8

A school district’s property tax rate rises from 2.5% to 2.7% to cover a $300,000 budget deficit (shortage of money). What is the value of the property in the school district to the nearest dollar? (Note: Property is assessed at 100% of its value.)

Answers

A school district’s property tax rate rises from 2.5% to 2.7% to cover a $300,000 budget deficit (shortage of money).

What is the value of the property in the school district to the nearest dollar?

Let x represents the value of the property in the school district.

The increase in property tax rate is

$2.7\%-2.5\%=0.2\%$

0.2% means 0.2/100 = 0.002 (in decimal)

So, we can write the following equation

$0.002x=\$300,000$

Let us solve the equation for x.

$\begin{gathered} \frac{0.002x}{0.002}=\frac{\$300,000}{0.002} \\ x=\$150,000,000 \end{gathered}$

Therefore, the value of the property in the school district (to the nearest dollar) is

$\$150,000,000$

That is 150 million dollars.

Use the formula P = 2l + 2w to find the length l of a rectangular lot if the width w is 55 feet and the perimeter P is 260 feet.l = ? feet

Answers

In order to determine the length of the given rectangle, Solve the equation for the perimeter of the rectangle for l and replace w=55ft and P=260ft, and simplify:

$\begin{gathered} P=2l+2w \\ 2l=P-2w \\ l=\frac{P-2w}{2} \\ l=\frac{260ft-2(55ft)}{2} \\ l=\frac{260ft-110ft}{2} \\ l=\frac{150ft}{2}=75ft \end{gathered}$

Hence, the length of the rectangle is 75ft

The 2011 Super Bowl had an attendance of 103,219 people. The 2012 Super Bowl had an attendance of just 68,658 people. About how many more people attended the Super Bowl in 2011 than in 2012?

Answers

Answer:

to get the correct amount of people find the correct amount of people then subtract

2011 people- 2012 people

Step-by-step explanation:

ANSWER QUICKLY FOR 70 POINTS !!!!

Answers

Answer:

Step-by-step explanation:

What is the range of the function shown on the graph

Answers

Answer:

-2<=y<=-7

Step-by-step explanation:

Determine whether each sequence is geometric. Explain.
256, 128, 64, 32, ...

Answers

Answer:

Its geometric because each number is being divided by 2.

What is the missing length?
H:8ft
B:?
Área=48.8

Answers

The value of the missing length of the triangle is 12.2 feet

Calculating the missing length of the triangle

The given dimensions of the triangle are

Area = 48.8 square feet

Height = 8 feet

Mathematically, the area of a triangle can be represented as

Area = 0.5 * Base * Height

When the given values are substituted into the above equation, we have

48.8 = 0.5 * 8 * Base

Evaluating the products, we have

48.8 = 4 * Base

So, we have

Base = 12.2

Include the units

Base = 12.2 feet

So, the calculated base of the triangle is 12.2 feet

Answers

$\cfrac{2y}{3}-\cfrac{3}{4}=\cfrac{1}{12}\implies \stackrel{\textit{multiplying both sides by }\stackrel{LCD}{12}}{12\left( \cfrac{2y}{3}-\cfrac{3}{4} \right)=12\left( \cfrac{1}{12} \right)}\implies 8y-9=1 \\\\\\ 8y=10\implies y=\cfrac{10}{8}\implies y=\cfrac{5}{4}$

So, to solve the equation we want to isolate y or in other words, have y (alone) on one side so that we can find out what y should have as a value.

Step 1: Add 3/4 on both sides
We get
2y/3 = 1/12+3/4
We add fractions by calculating a common denominator, adjusting the numerators accordingly and adding them. See this in action below:
12 and 4 have a common multiple in 12 which will be our common denominator. Now, 1/12 does not need to be adjusted, but 3/4 becomes 3*3 / 3*4 = 9/12.
In total 1/12 + 9/12 = 10/12

So, we have 2y/3 = 10/12

Now we multiply both sides by 3, so that the 3 will cancel out the 3 in the denominator on the left side:
2y =30/12

Now we just need to divide by 2 and get the solution:
y = 15/12 = 3*5 / 3*4 = 5/4

Therefore the final answer is A:
The solution set is {5/4}

A new computer graphics company employs 10 programmers. The company decides to expand into digital animation and needs to transfer 3 of the programmers into the new department. How many different combinations of 3 programmers can be chosen to transfer to the new department?

A. 3

B. 30

C. 120

D. 840

Answers

There are 120 different combinations of 3 programmers that can be chosen to transfer to the new department

How to determine the ways of selection?

From the question, we have

Total number of programmers, n = 10

Numbers to programmers to select, r = 3

The number of ways of selection could be drawn is calculated using the following combination formula

Total = ⁿCᵣ

Where

n = 10 and r = 3

Substitute the known values in the above equation

Total = ¹⁰C₃

Apply the combination formula

ⁿCᵣ = n!/(n - r)!r!

So, we have

Total = 10!/(7! * 3!)

Evaluate

Total = 120

Hence, the number of ways is 120

Answers

Answer:

losing,losing,losing.

The lower bound for the 95% confidence interval for the percentage of voters that believe that the United States is losing the War is 33.8%.

What is the upper and lower bound?

Upper and lower bounds are the maximum and minimum values that a number could have been before it was rounded. They can also be called limits of accuracy. The upper and lower bounds can be written using error intervals.

The lower bound for the 95% confidence interval can be calculated using the following formula:

Lower Bound = Percentage - (1.96 * Margin of Error)

In this case, the lower bound is calculated as:

Lower Bound = 38% - (1.96 * 2%) = 33.8%

Therefore, the lower bound for the 95% confidence interval for the percentage of voters that believe that the United States is losing the War is 33.8%.

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